68873090 (number)

68873090 is an even 8-digits composite number following 68873089 and preceding 68873091. In scientific notation, it is written as 6.8873090 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 23117760 positive integers (up to 68873090) that are relatively prime to 68873090.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-three thousand ninety

Notation

Scientific notation 6.8873090 × 10^7
Engineering notation 6.8873090 × 10^6

Prime Factorization of 68873090

Prime Factorization 2 × 5 × 13 × 11 × 48163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68873090
Product of the distinct prime numbers

The prime factorization of 68873090 is 2 × 5 × 13 × 11 × 48163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 39, 55, 375, 419, 3247, 2243, 22702, 5033, 934495, 114876, 8409728, 9698437, 99598876, 53235559, 824365731, 180048155, 4685485002, 660162350

Basic calculations (n = 68873090)

Multiplication

n×y
n×2 137746180
n×3 206619270
n×4 275492360
n×5 344365450

Division

n÷y
n÷2 34436545
n÷3 22957696.666667
n÷3 17218272.5
n÷5 13774618

Exponentiation

ny
n2 4743502526148100
n3 3.2669967639863E+23
n4 2.2500816215573E+31
n5 1.5497007402886E+39

Nth Root

y√n
2√n 8298.9812627816
3√n 409.9049750035
4√n 91.098744573027
5√n 36.949614662906

Divisors of 68873090

1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48163, 96326, 240815, 481630, 529793, 626119, 1059586, 1252238, 2648965, 3130595, 5297930, 6261190, 6887309, 13774618, 34436545, 68873090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68873089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68873090 can be divided by 32 positive divisors. The sum of these divisors (counting 68873090) is 1, the average is 0.03125.

Base conversion 68873090

Base System Value
2 Binary 100000110101110101110000010
3 Ternary 11210121010010012
4 Quaternary 10012232232002
5 Quinary 120112414330
6 Senary 10500104522
8 Octal 406565602
10 Decimal 68873090
12 Duodecimal 1b095142
16 Hexadecimal 41aeb82
20 Vigesimal 11a92ea
36 Base36 1506te

Cryptographic Hash Functions

md5 6762041366bc91c59b2d4ede5e3c799f
sha1 b47e5a4646af568f89b864b7abd1d352e8707f51
sha256 bc5b128cb0e3b6a7d8427ccf0c68913dfe8f7b128a17f27a6e316a6394757098
sha512 5fbdc64866798ad5ab2b7d3dda52e4f604d6b5333e22502f6bc3709b70c5214c3237805146c81bd81cd97fcc2e3795fe03a922273ece6235d03b2322782e8f0f
ripemd-160 050045cf5c6709bbdefdf4d02f2da9479d47fdcd

68873090 as geometric shapes

Circle

Radius = n
Diameter 137746180
Circumference 432742387.14806
Area 1.4902152688431E+16

Sphere

Radius = n
Volume 1.3684764044054E+24
Surface area 5.9608610753726E+16
Circumference 432742387.14806

Square

Length = n
Perimeter 275492360
Area 4743502526148100
Diagonal 97401257.960543

Cube

Length = n
Surface area 28461015156888600
Volume 3.2669967639863E+23
Space diagonal 119291691.15426

Equilateral Triangle

Length = n
Perimeter 206619270
Area 2.05399684528E+15
Altitude 59645845.577132

Triangular Pyramid

Length = n
Surface area 2.05399684528E+15
Volume 3.850192609882E+22
Height 32467085.986848